#pragma once

#include <Kaleidoscope.h>

#define LED_MAX_MODES 24

#define LED_TOGGLE   B00000001  // Synthetic, internal

#define Key_LEDEffectNext (Key) { 0,  KEY_FLAGS | SYNTHETIC | IS_INTERNAL | LED_TOGGLE }

class LEDMode : public KaleidoscopePlugin {
 public:
  virtual void begin(void);
  virtual void setup(void) {}
  virtual void init(void) {}
  virtual void update(void) {}
  virtual void activate(void);
};

class LEDControl_ : public KaleidoscopePlugin {
 public:
  LEDControl_(void);

  void begin(void) final;

  static void next_mode(void);
  static void setup(void);
  static void update(void);
  static void set_mode(uint8_t mode);
  static uint8_t get_mode();

  static int8_t mode_add(LEDMode *mode);

  static void led_set_crgb_at(uint8_t i, cRGB crgb);
  static void led_set_crgb_at(byte row, byte col, cRGB color);
  static cRGB led_get_crgb_at(uint8_t i);
  static void led_sync(void);

  static void set_all_leds_to(uint8_t r, uint8_t g, uint8_t b);
  static void set_all_leds_to(cRGB color);

  static void activate(LEDMode *mode);

  static uint16_t syncDelay;

  static bool focusHook(const char *command);

 private:
  static uint32_t syncTimer;
  static LEDMode *modes[LED_MAX_MODES];
  static uint8_t previousMode, mode;

  static Key eventHandler(Key mappedKey, byte row, byte col, uint8_t keyState);
  static void loopHook(bool postClear);
};

extern LEDControl_ LEDControl;

#define FOCUS_HOOK_LEDCONTROL FOCUS_HOOK (LEDControl.focusHook, \
                                          "led.at\n"            \
                                          "led.setAll\n"        \
                                          "led.theme\n"         \
                                          "led.mode")